54339610

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{417997}}^1$

素因数の和:418017

約数の個数: 16

約数和(自身を含む): 105335496

約数和(自身を除く): 50995886

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 417997, 835994, 2089985, 4179970, 5433961, 10867922, 27169805, 54339610]

約数ペア:

[(1, 54339610), (2, 27169805), (5, 10867922), (10, 5433961), (13, 4179970), (26, 2089985), (65, 835994), (130, 417997)]